{"id":7504,"date":"2025-03-10T17:03:37","date_gmt":"2025-03-10T09:03:37","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=7504"},"modified":"2026-08-31T14:15:39","modified_gmt":"2026-08-31T06:15:39","slug":"class-2-vs-class-ii-power-supply","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/","title":{"rendered":"\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II: 9 \u062a\u0641\u0627\u0648\u062a \u06a9\u0644\u06cc\u062f\u06cc"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u0631\u0627 <a href=\"https:\/\/www.wehopower.com\/fa\/product_categories_new\/power-supply\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647<\/a> \u0635\u0646\u0639\u062a \u062f\u0648 \u0645\u0641\u0647\u0648\u0645 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0627\u063a\u0644\u0628 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u062a\u0641\u0627\u0642\u0627\u064b \u0634\u0628\u06cc\u0647 \u0647\u0645 \u0647\u0633\u062a\u0646\u062f: \u06a9\u0644\u0627\u0633 2 \u0648 \u06a9\u0644\u0627\u0633 II. \u0627\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0633\u0648\u0621 \u062a\u0641\u0627\u0647\u0645 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0648 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0627\u0647\u062f\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631 \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0645\u062a\u0645\u0627\u06cc\u0632\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc\u060c \u06a9\u0627\u0631\u0628\u0631\u062f \u0648 \u0637\u0631\u0627\u062d\u06cc \u062f\u0627\u0631\u0646\u062f.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u062f\u0647\u06cc\u062f<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#What_is_a_Class_2_Power_Supply\" >\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0686\u06cc\u0633\u062a\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#What_is_a_Class_II_Power_Supply\" >\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0686\u06cc\u0633\u062a\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Class_2_vs_Class_II_Power_Supply_8_Differences\" >\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II: 8 \u062a\u0641\u0627\u0648\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Standards_and_Certifications\" >\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Safety_Protection\" >\u062d\u0641\u0627\u0638\u062a \u0627\u06cc\u0645\u0646\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Application_Scenarios\" >\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Input_Method\" >\u0631\u0648\u0634 \u0648\u0631\u0648\u062f\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Logo_and_Appearance_Identification\" >\u0644\u0648\u06af\u0648 \u0648 \u0634\u0646\u0627\u0633\u0647 \u0638\u0627\u0647\u0631\u06cc<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#How_Do_I_Know_if_My_Power_Supply_is_Class_2\" >\u0686\u06af\u0648\u0646\u0647 \u0628\u0641\u0647\u0645\u0645 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0645\u0646 \u06a9\u0644\u0627\u0633 2 \u0627\u0633\u062a\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Scope_of_Application_and_Compatibility\" >\u062f\u0627\u0645\u0646\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Grounding_Requirements\" >\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0632\u0645\u06cc\u0646<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#What_is_the_Voltage_for_Class_2\" >\u0648\u0644\u062a\u0627\u0698 \u06a9\u0644\u0627\u0633 2 \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#What_is_the_Current_Limit_for_a_Class_2_Power_Supply\" >\u062d\u062f \u0641\u0639\u0644\u06cc \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Risk_of_Electrical_Shock_and_Fire\" >\u062e\u0637\u0631 \u0628\u0631\u0642 \u06af\u0631\u0641\u062a\u06af\u06cc \u0648 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#When_to_Choose_Class_2_or_Class_II_Power_Supply\" >\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u06cc\u0627 \u06a9\u0644\u0627\u0633 \u062f\u0648\u0645 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#Conclusion\" >\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/#References\" >\u0645\u0631\u0627\u062c\u0639<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_Class_2_Power_Supply\"><\/span><b>\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0686\u06cc\u0633\u062a\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A \u06a9\u0644\u0627\u0633 2 <a href=\"https:\/\/www.wehopower.com\/fa\/product_categories_new\/power-supply\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647<\/a> \u0627\u0632 \u0646\u0638\u0631 \u062d\u062f\u0627\u06a9\u062b\u0631 \u062a\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u062c\u0648\u062f \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u062a\u0648\u0633\u0637 \u06a9\u062f \u0645\u0644\u06cc \u0628\u0631\u0642 (NEC) \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0645\u0646\u0627\u0628\u0639 \u0628\u0627 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0628\u06cc\u0634 \u0627\u0632 100 VA (\u0648\u0644\u062a \u0622\u0645\u067e\u0631) \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0647\u062f\u0641 \u0627\u0635\u0644\u06cc \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u06a9\u0645\u06a9 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0628\u0627 \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0627\u0646\u0631\u0698\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a. \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0648 \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \u06a9\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06a9\u0645 \u0647\u0632\u06cc\u0646\u0647 \u0628\u0627 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0627\u0648\u0644\u06cc\u0647 \u062a\u0631\u062c\u06cc\u062d \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_Class_II_Power_Supply\"><\/span><b>\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0686\u06cc\u0633\u062a\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0639\u0627\u06cc\u0642 \u062f\u0648\u062a\u0627\u06cc\u06cc \u06cc\u0627 \u062a\u0642\u0648\u06cc\u062a \u0634\u062f\u0647 \u06a9\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f\u060c \u0645\u0634\u062e\u0635\u0647 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0627\u0633\u062a. \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0627\u0632 \u0647\u0627\u062f\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0628\u0647 \u0633\u06cc\u0645 \u0632\u0645\u06cc\u0646 \u0646\u06cc\u0627\u0632 \u0646\u062f\u0627\u0631\u0646\u062f. \u062f\u0631 \u0639\u0648\u0636\u060c \u062f\u0648 \u0644\u0627\u06cc\u0647 \u0639\u0627\u06cc\u0642 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0627\u062c\u0632\u0627\u06cc \u062d\u0627\u0645\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0627 \u062c\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u062f\u0648 \u0645\u0648\u0631\u062f \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0645\u0627\u0633 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0642\u0637\u0639\u0627\u062a \u0632\u0646\u062f\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Class_2_vs_Class_II_Power_Supply_8_Differences\"><\/span><b>\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II: 8 \u062a\u0641\u0627\u0648\u062a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><img fetchpriority=\"high\" decoding=\"async\" class src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20250312153513.png?quality=85&strip=all\" alt=\"\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II: 9 \u062a\u0641\u0627\u0648\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0639\u0646\u0648\u0627\u0646=\" width=\"300\" height=\"207\" vs ii power supply: key differences title =\"\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0646\u06af\u0627\u0647\u06cc \u062f\u0642\u06cc\u0642\u200c\u062a\u0631 \u0628\u0647 \u06f9 \u062a\u0641\u0627\u0648\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0628\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 \u06f2 \u0648 \u06a9\u0644\u0627\u0633 \u06f2 \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u0645:<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 477.02pt;\" border=\"0\" width=\"636\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 30.00pt;\">\n<td class=\"et2\" style=\"height: 30.00pt; width: 144.75pt;\" width=\"193\" height=\"40\">\u062c\u0646\u0628\u0647<\/td>\n<td class=\"et2\" style=\"width: 160.50pt;\" width=\"214\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2<\/td>\n<td class=\"et2\" style=\"width: 171.75pt;\" width=\"229\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">UL1310\u060c IEC62368-1 (\u0642\u062f\u0631\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f)<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">IEC 60529\u060c IEC 60601-1 (\u0639\u0627\u06cc\u0642 \u062f\u0648\u06af\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0636\u0631\u0628\u0647)<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u062d\u0641\u0627\u0638\u062a \u0627\u06cc\u0645\u0646\u06cc<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u0642\u062f\u0631\u062a \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062e\u0637\u0631\u0627\u062a \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0648 \u0634\u0648\u06a9 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0639\u0627\u06cc\u0642 \u062f\u0648\u06af\u0627\u0646\u0647 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0627\u0632 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc \u06a9\u0646\u062f<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0628\u0631\u0646\u0627\u0645\u0647<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u06a9\u0645 \u0645\u0635\u0631\u0641\u060c \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc\u060c \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0644\u0648\u0627\u0632\u0645 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u0645\u0635\u0631\u0641\u06cc\u060c \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc\u060c \u0644\u0648\u0627\u0632\u0645 \u062e\u0627\u0646\u06af\u06cc<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0631\u0648\u0634 \u0648\u0631\u0648\u062f\u06cc<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u0648\u0631\u0648\u062f\u06cc \u062f\u0648 \u0633\u06cc\u0645 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0633\u0627\u062f\u0647 \u0648 \u06a9\u0645 \u0648\u0644\u062a\u0627\u0698<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0648\u0631\u0648\u062f\u06cc \u062f\u0648 \u0633\u06cc\u0645 \u0628\u0627 \u0639\u0627\u06cc\u0642 \u0627\u0636\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0644\u0648\u06af\u0648<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u0628\u062f\u0648\u0646 \u0622\u0631\u0645 \u062e\u0627\u0635\u060c \u0627\u0645\u0627 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0622\u0631\u0645 \u06a9\u0644\u0627\u0633 II (\u0646\u0645\u0627\u062f \u0645\u0631\u0628\u0639) \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641 \u0648 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u0628\u0647\u062a\u0631\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u06a9\u0645 \u0645\u0635\u0631\u0641 \u0648 \u063a\u06cc\u0631 \u062d\u0633\u0627\u0633<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0636\u0631\u0628\u0647 \u062f\u0627\u0631\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u0632\u0645\u06cc\u0646 \u06a9\u0631\u062f\u0646<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0632\u0645\u06cc\u0646\u060c \u0646\u0635\u0628 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0648 \u0627\u0631\u0632\u0627\u0646 \u062a\u0631<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0646\u06cc\u0633\u062a<\/td>\n<\/tr>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 144.75pt;\" width=\"193\" height=\"72\">\u062e\u0637\u0631 \u0634\u0648\u06a9 \u0648 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc<\/td>\n<td class=\"et4\" style=\"width: 160.50pt;\" width=\"214\">\u062e\u0637\u0631 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u06a9\u0645\u062a\u0631 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0642\u062f\u0631\u062a \u0645\u062d\u062f\u0648\u062f<\/td>\n<td class=\"et4\" style=\"width: 171.75pt;\" width=\"229\">\u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0636\u0631\u0628\u0647 \u0628\u0647\u062a\u0631 \u0628\u0627 \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Standards_and_Certifications\"><\/span><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0647\u0627<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc UL1310 \u0648 IEC62368-1 \u067e\u06cc\u0631\u0648\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc\u06cc \u0631\u0627 \u062f\u0631 \u0645\u06cc\u0632\u0627\u0646 \u062a\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0622\u0646\u0647\u0627 \u062f\u0631 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0631\u0633\u0627\u0646\u062f\u0646 \u062e\u0637\u0631\u0627\u062a \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0648 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 IEC 60529 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0639\u0627\u06cc\u0642 \u0627\u06cc\u0645\u0646\u06cc \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627 IEC 60601-1 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u06cc\u0645\u0646\u06cc \u067e\u0632\u0634\u06a9\u06cc \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0639\u0627\u06cc\u0642 \u062f\u0648\u06af\u0627\u0646\u0647 \u0645\u062d\u0627\u0641\u0638 \u0648 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0647\u0633\u062a\u0646\u062f.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Safety_Protection\"><\/span><b>\u062d\u0641\u0627\u0638\u062a \u0627\u06cc\u0645\u0646\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0628\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u0632\u0627\u0646 \u0628\u0631\u0642 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062e\u0637\u0631 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0648 \u0634\u0648\u06a9 \u06a9\u0647 \u0630\u0627\u062a\u0627\u064b \u0622\u0646 \u0631\u0627 \u0627\u06cc\u0645\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0627\u06cc\u0645\u0646\u06cc \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc \u0622\u0648\u0631\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u06cc\u0645\u0646 \u0645\u06cc \u06a9\u0646\u062f \u0628\u0647 \u0637\u0648\u0631\u06cc \u06a9\u0647 \u062d\u062a\u06cc \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0633\u06cc\u0645 \u0632\u0645\u06cc\u0646 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0647\u0645\u0686\u0646\u0627\u0646 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc \u0634\u0648\u062f.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Application_Scenarios\"><\/span><b>\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc\u060c \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u0648 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u06a9\u0645 \u0645\u0635\u0631\u0641 \u06a9\u0647 \u062e\u0637\u0631 \u0636\u0631\u0628\u0647 \u06cc\u0627 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0645 \u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u062f\u0631 \u0644\u0648\u0627\u0632\u0645 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u0645\u0635\u0631\u0641\u06cc\u060c \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc \u0648 \u0633\u0627\u06cc\u0631 \u0644\u0648\u0627\u0632\u0645 \u062e\u0627\u0646\u06af\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0639\u0627\u06cc\u0642 \u062f\u0648\u06af\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Input_Method\"><\/span><b>\u0631\u0648\u0634 \u0648\u0631\u0648\u062f\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u0628\u0631\u0627\u06cc \u0633\u0637\u0648\u062d \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0648\u0644\u062a\u0627\u0698 \u067e\u0627\u06cc\u06cc\u0646 \u06a9\u0644\u0627\u0633 2 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u062f\u0627\u0631\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062f\u0648 \u0633\u06cc\u0645 \u0627\u0633\u062a. \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0637\u0648\u0631\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u062a\u0648\u0627\u0646 \u06a9\u0645 \u06a9\u0627\u0631 \u06a9\u0646\u062f \u0648 \u0627\u0645\u06a9\u0627\u0646 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0633\u0627\u062f\u0647 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u06a9\u0646\u062f.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0628\u0631\u0627\u06cc \u0645\u0646\u0627\u0628\u0639 \u06a9\u0644\u0627\u0633 II\u060c \u0648\u0631\u0648\u062f\u06cc \u062f\u0648 \u0633\u06cc\u0645 \u0628\u0627 \u062a\u0627\u06a9\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0628\u0631 \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Logo_and_Appearance_Identification\"><\/span><b>\u0644\u0648\u06af\u0648 \u0648 \u0634\u0646\u0627\u0633\u0647 \u0638\u0627\u0647\u0631\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0628\u0627 \u0622\u0631\u0645 \u06a9\u0644\u0627\u0633 II \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631 \u0631\u0648\u06cc \u0648\u0627\u062d\u062f \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06cc\u0627 \u06a9\u0627\u063a\u0630\u0647\u0627\u06cc \u0645\u062d\u0635\u0648\u0644 \u0648\u0635\u0644 \u0645\u06cc \u0634\u0648\u062f.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0628\u0627 \u06cc\u06a9 \u0646\u0645\u0627\u062f \u0645\u0631\u0628\u0639 \u062a\u0639\u0628\u06cc\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0645\u0631\u0628\u0639 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0627\u0631\u0627\u06cc \u0639\u0627\u06cc\u0642 \u062f\u0648\u0628\u0644 \u0627\u0633\u062a \u0648 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u0631\u062a \u0646\u062f\u0627\u0631\u062f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"How_Do_I_Know_if_My_Power_Supply_is_Class_2\"><\/span><b>\u0686\u06af\u0648\u0646\u0647 \u0628\u0641\u0647\u0645\u0645 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0645\u0646 \u06a9\u0644\u0627\u0633 2 \u0627\u0633\u062a\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 UL1310 \u06cc\u0627 IEC62368-1 \u0628\u0627\u0634\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0644\u0627\u0633 2 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u06cc \u0634\u0648\u062f. \u0686\u0646\u06cc\u0646 \u0637\u0631\u062d\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0627 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u06a9\u0644\u0627\u0633 2 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0631\u0686\u0633\u0628\u200c\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Scope_of_Application_and_Compatibility\"><\/span><b>\u062f\u0627\u0645\u0646\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0645 \u0645\u0635\u0631\u0641 \u0648 \u063a\u06cc\u0631 \u062d\u0633\u0627\u0633 \u06cc\u0627\u0641\u062a \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0641\u0642\u0637 \u0628\u0647 \u0633\u0637\u062d \u0627\u06cc\u0645\u0646\u06cc \u06cc\u06a9 \u062a\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u062d\u062f\u0648\u062f \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637\u06cc \u06a9\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06cc\u06a9 \u0636\u0631\u0648\u0631\u062a \u0627\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc \u0648 \u0644\u0648\u0627\u0632\u0645 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u0645\u0635\u0631\u0641\u06cc \u06a9\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0648 \u0639\u0627\u06cc\u0642 \u06a9\u0627\u0631\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a\u060c \u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631 \u0627\u0633\u062a.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Grounding_Requirements\"><\/span><b>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0632\u0645\u06cc\u0646<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0646\u0635\u0628 \u062f\u0633\u062a\u06af\u0627\u0647 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0648 \u0627\u0631\u0632\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u0627\u06cc\u0642 \u0645\u0636\u0627\u0639\u0641 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0646\u062f\u0627\u0631\u062f\u060c \u06a9\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 I \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u062f\u0627\u0631\u0646\u062f \u0627\u06cc\u0645\u0646 \u062a\u0631 \u0628\u0627\u0634\u062f.\u00a0<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"What_is_the_Voltage_for_Class_2\"><\/span><b>\u0648\u0644\u062a\u0627\u0698 \u06a9\u0644\u0627\u0633 2 \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0628\u0631\u0627\u06cc \u0631\u0639\u0627\u06cc\u062a \u0627\u06cc\u0645\u0646\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0627\u0632 \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc 60VDC \u06cc\u0627 \u062d\u062f\u0627\u06a9\u062b\u0631 42.4 \u0648\u0644\u062a AC \u062a\u062c\u0627\u0648\u0632 \u0646\u06a9\u0646\u0646\u062f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"What_is_the_Current_Limit_for_a_Class_2_Power_Supply\"><\/span><b>\u062d\u062f \u0641\u0639\u0644\u06cc \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0645\u062d\u062f\u0648\u062f \u0628\u0647 \u0627\u0631\u0627\u0626\u0647 100 VA \u062a\u0648\u0627\u0646 \u0638\u0627\u0647\u0631\u06cc \u0627\u0633\u062a \u062a\u0627 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u062e\u0637\u0631 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0648 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06a9\u0645\u06a9 \u06a9\u0646\u062f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Risk_of_Electrical_Shock_and_Fire\"><\/span><b>\u062e\u0637\u0631 \u0628\u0631\u0642 \u06af\u0631\u0641\u062a\u06af\u06cc \u0648 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2: \u062a\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u062d\u062f\u0648\u062f \u0622\u0646\u0647\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0622\u0646\u0647\u0627 \u062e\u0637\u0631 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06a9\u0645 \u0645\u0635\u0631\u0641 \u06a9\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u06cc\u06a9 \u0646\u06af\u0631\u0627\u0646\u06cc \u0627\u0633\u062a\u060c \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc \u06a9\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II: \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0628\u0631\u0627\u06cc \u06af\u062c\u062a\u200c\u0647\u0627\u06cc \u0631\u0648 \u0628\u0647 \u0631\u0648\u06cc \u06a9\u0627\u0631\u0628\u0631 \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u0622\u0646\u200c\u0647\u0627 \u06a9\u0627\u0631 \u0627\u0634\u062a\u0628\u0627\u0647\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0646\u062f \u06cc\u0627 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0631\u0637\u0648\u0628\u062a \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u0646\u062f\u060c \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u0627\u06cc\u0642\u200c\u0628\u0646\u062f\u06cc \u0645\u0636\u0627\u0639\u0641\u060c \u0645\u062d\u0627\u0641\u0638\u062a \u0628\u0647\u062a\u0631\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_to_Choose_Class_2_or_Class_II_Power_Supply\"><\/span><b>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u06cc\u0627 \u06a9\u0644\u0627\u0633 \u062f\u0648\u0645 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0648 \u06a9\u0644\u0627\u0633 II\u060c \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0622\u0634\u06a9\u0627\u0631\u06cc \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0633\u0637\u062d \u062d\u0641\u0627\u0638\u062a\u06cc \u0644\u0627\u0632\u0645 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u0627\u06af\u0631 \u062a\u0645\u0631\u06a9\u0632 \u0637\u0631\u0627\u062d\u06cc \u0634\u0645\u0627 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0628\u0627\u0634\u062f \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0627\u06cc\u0645\u0646\u06cc \u0622\u062a\u0634 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u06a9\u0644\u0627\u0633 2 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0639\u0627\u0644\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0627\u06af\u0631 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0648 \u0627\u06cc\u0645\u0646\u06cc \u06a9\u0627\u0631\u0628\u0631\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc \u06cc\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u0642\u0627\u0628\u0644 \u062d\u0645\u0644\u060c \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u0648\u0644\u0648\u06cc\u062a \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0637\u062d \u0639\u0627\u06cc\u0642 \u0628\u0627\u0634\u062f\u060c \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0636\u0631\u0648\u0631\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.\u062d\u0641\u0627\u0638\u062a \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u062a\u0645\u0627\u06cc\u0632 \u0628\u06cc\u0646 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0648 \u06a9\u0644\u0627\u0633 II \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a. \u0627\u06af\u0631\u0686\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0638\u0627\u0647\u0631\u0627\u064b \u06cc\u06a9\u0633\u0627\u0646 \u0628\u0647 \u0646\u0638\u0631 \u0628\u0631\u0633\u0646\u062f\u060c \u0627\u0645\u0627 \u0637\u0631\u0627\u062d\u06cc\u060c \u062d\u0641\u0627\u0638\u062a \u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0622\u0646\u0647\u0627 \u0647\u0645\u0627\u0646 \u062c\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0645\u062a\u0641\u0627\u0648\u062a \u0647\u0633\u062a\u0646\u062f. \u062e\u0648\u0627\u0647 \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0645 \u0645\u0635\u0631\u0641 \u0648 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u06cc\u0627 \u0628\u0647 \u0637\u0631\u0627\u062d\u06cc \u0636\u062f \u0636\u0631\u0628\u0647 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0628\u0627\u0644\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u060c \u062f\u0627\u0646\u0633\u062a\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0634\u0645\u0627 \u062f\u0627\u0631\u0627\u06cc \u06a9\u062f\u0627\u0645 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0627\u0633\u062a\u060c \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u062d\u0635\u06cc\u0644\u06a9\u0631\u062f\u0647 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0622\u062a\u0634 \u0646\u0634\u0627\u0646\u06cc \u0645\u0631\u0628\u0648\u0637 \u0645\u06cc \u0634\u0648\u062f\u060c \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u0632 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 II \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"References\"><\/span><strong>\u0645\u0631\u0627\u062c\u0639<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.advancedenergy.com\/en-us\/about\/news\/blog\/the-difference-between-class-2-and-class-ii-power-supplies\/\" target=\"_blank\" rel=\"nofollow noopener\">\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u06a9\u0644\u0627\u0633 2 \u0648 \u06a9\u0644\u0627\u0633<\/a><br \/>\n<a href=\"https:\/\/www.cui.com\/blog\/class-2-vs-class-ii-power-supplies\" target=\"_blank\" rel=\"nofollow noopener\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II<\/a><br \/>\n<a href=\"https:\/\/www.xppower.com\/resources\/blog\/difference-between-class-2-and-class-ii-power-supplies\" target=\"_blank\" rel=\"nofollow noopener\">\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u0648 \u06a9\u0644\u0627\u0633 II<\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The power supply industry has two concepts which are frequently referred to, and they happen to sound alike: Class 2 and Class II. There is a high chance that they might create misunderstandings. These two classifications serve very different purposes and have distinct implications for safety, application, and design. What is a Class 2 Power&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/fa\/news\/class-2-vs-class-ii-power-supply\/\">\u0628\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u06cc\u062f <span class=\"screen-reader-text\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0644\u0627\u0633 2 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Class II: 9 \u062a\u0641\u0627\u0648\u062a \u06a9\u0644\u06cc\u062f\u06cc<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":7525,"parent":0,"menu_order":261,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-7504","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news\/7504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/comments?post=7504"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news\/7504\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/media\/7525"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/media?parent=7504"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news_category?post=7504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}